National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Overcast

29°F

-2°C

Humidity 92%
Wind Speed Calm
Barometer 30.34 in (1027.6 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 17 Jan 6:53 am AKST
Extended Forecast for

5 Miles W Whittier AK

  • Today

    Today: Snow between 9am and 3pm, then rain after 3pm. High near 35. East wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow then
    Rain/Snow

  • Tonight

    Tonight: Rain, mainly before 3am. Low around 34. East wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.

    Low: 34 °F

    Rain

  • Sunday

    Sunday: A chance of rain, mainly after noon. Mostly cloudy, with a high near 38. East wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 38 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain before 9pm. Mostly cloudy, with a low around 27. East wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 30%.

    Low: 27 °F

    Chance Rain
    then Partly
    Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 31. North wind around 10 mph becoming east in the afternoon.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23. East wind around 10 mph becoming west after midnight.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

Today
Snow between 9am and 3pm, then rain after 3pm. High near 35. East wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Rain, mainly before 3am. Low around 34. East wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.
Sunday
A chance of rain, mainly after noon. Mostly cloudy, with a high near 38. East wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Sunday Night
A chance of rain before 9pm. Mostly cloudy, with a low around 27. East wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 30%.
M.L.King Day
Mostly sunny, with a high near 31. North wind around 10 mph becoming east in the afternoon.
Monday Night
Mostly cloudy, with a low around 23. East wind around 10 mph becoming west after midnight.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
Mostly clear, with a low around 16.
Thursday
Sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 11.
Friday
Mostly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Whittier AK
 60.78°N 148.84°W (Elev. 157 ft)
Last Update:
4:07 am AKST Jan 17, 2026
Forecast Valid:
7am AKST Jan 17, 2026-6pm AKST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation